Microphone



FIG. 1 is a perspective view of a microphone showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof, the broken line showing is for illustrative purposes only and forms no part of the claimed design.

FIGS. 1 and 8 are on a reduced scale. 

The ornamental design for a microphone, as shown and described. 